Pyrgos is real gem that is not to be missed.  As the island's former capital, it was built in the heart of the pre-volcanic hinterland.  Pyrgos offers panoramic views whilst it is not swamped by tourists because it is a bit further from the famous caldera.   However, it is still picture perfect and offers a very different perspective of Santorini that we would highly recommend.  Like Imerovigli, it is also a paradise for portraiture!